Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-20 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/4/2020
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-20 Lat,Lon Distance(km) Time Diff (sec)
1 03/05/2020 10:14:45 -0.35,-128.42 0.47,-131.96 404.23 80
2 03/06/2020 09:53:21 -0.35,-128.41 -0.59,-127.44 111.14 80
3 03/07/2020 22:15:17 0.34,-128.41 -0.63,-132.74 493.01 80
4 03/08/2020 21:59:13 0.34,-128.40 0.36,-128.20 22.38 80
5 03/11/2020 10:02:18 -0.34,-128.35 -0.23,-128.94 66.81 80
6 03/12/2020 09:40:53 -0.34,-128.34 -1.22,-124.41 447.91 80
7 03/13/2020 22:02:50 0.33,-128.33 0.01,-129.71 157.13 80
8 03/14/2020 21:46:46 0.33,-128.31 1.06,-125.18 357.53 80
9 03/16/2020 10:08:33 -0.32,-128.27 0.19,-130.44 247.15 80
10 03/17/2020 09:47:10 -0.32,-128.25 -0.87,-125.92 266.95 80

Figure of GOES-15 and NOAA-20 satellite orbits during SNOs since TLE Epoch: 3/4/2020
SNOs_Map_GOES-15_NOAA-20_20200304.jpg

Download SNOs between GOES-15 and NOAA-20 since TLE EPOCH: 03/04/2020 in txt file.

Historical Predictions of SNOs between GOES-15 and NOAA-20

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service